What a strange and terrible instrument this is; a revenant from the Before-Time of the 1980s, unexpected and antique and terrifying like the Balrog in Lord of the Rings. Except cheesier. It combines the best features of the Ultimate Preschool Teacher Instrument, the autoharp, with the 1980s Beep Boop Not Quite a Casio Synthesizer. changeng wields this awful weapon with grace, panache, and a creepy grin. Especially while playing "Having my Baby" or "We Built This City".